South Korea's First Spy Satellite Operational, 4 More Planned www.defensemirror.com/news/37516/S...#SouthKorea#ReconnaissanceSatellite#DefenseTechnology#SatelliteSurveillance#ElectroOpticalImaging#InfraredSensors#SpaceForce#KillChain#MilitarySpace#NorthKoreaMonitoring